Gryllus (Gryllus) argentinus Saussure, 1874

Zefa, Edison, Martins, Luciano De Pinho, Demari, Christian Peter, Acosta, Riuler Corrêa, Centeno, Elliott, Castro-Souza, Rodrigo Antônio, Oliveira, Gabriel Lobregat De, Miyoshi, Akio Ronaldo, Fianco, Marcos, Redü, Darlan Rutz, Timm, Vitor Falchi, Costa, Maria Kátia Matiotti Da & Szinwelski, Neucir, 2022, Singing crickets from Brazil (Orthoptera: Gryllidea), an illustrated checklist with access to the sounds produced, Zootaxa 5209 (2), pp. 211-237 : 217

4. Gryllus (Gryllus) argentinus Saussure, 1874 ( Fig. 5 )

— i) calling song, 5.5 kHz ± 0.41 (4.91–6.08, n = 13); chirps with 2 pulses, may occur an additional small pulse preceding the chirp; 138.5 Ch/min ± 65.8 (42–246, n = 13); Pp = 0.061 s ± 0.013 (0.046–0.084, n = 13); 25.1ºC ± 0.91 (24–26.5, n = 13) ( Fig. 71 ); ii) State of Bahia, municipalities of Itamaraju (Parque Nacional do Monte Pascoal), Lençois (Chapada Diamantina) and Porto Seguro; State of Ceará, municipalities of Crato (Floresta Nacional do Araripe-Apodi) and Ubajara (Parque Nacional de Ubajara); State of Minas Gerais, municipalities of Santa Barbara and São Gonçalo do Rio Abaixo; State of Rio Grande do Sul, municipalities of Capão do Leão, Pelotas and Rio Grande; State of São Paulo, municipalities of Corumbatai, Descalvado, Cananéia (Parque Estadual da Ilha do Cardoso), Itirapina, Picinguaba, São José dos Campos and Viradouro; iii) present paper; David et al. (2003); Martins & Zefa (2011), Duarte et al. 2019.

Figures

FIGURES 2–25. Photograph of crickets in vivo. 2–15, Gryllinae; 16–19, Podoscirtinae; 20–24, Eneopterinae; 25, Oecanthinae. Photos 2, 4, 6, 8, 10, 11, 12, 20, 25 by Zefa, E.; 3 by Redü, D.R.; 5, 7, 9, 13–19, 21–24 by Martins, L.P.

FIGURES 68–87. Spectrogram of the calling song of crickets. 68–83, Sonograms of the crickets Gryllinae; 84–87, Sonograms of the crickets Podoscirtinae.